Inventor

MAYEU CHRISTOPHER W

US3 patents

⚠️ This page may combine multiple inventors who share the name “MAYEU CHRISTOPHER W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WEATHERFORD LAMB

2 patents

US7195033B2Mar 27, 2007

Method and system for determining and controlling position of valve

WEATHERFORD LAMB22 citations89

US7000698B2Feb 21, 2006

Methods and systems for optical endpoint detection of a sliding sleeve valve

WEATHERFORD LAMB24 citations88

BIRCKHEAD JOHN M

1 patent

US7819198B2Oct 26, 2010

Friction spring release mechanism

BIRCKHEAD JOHN M71 citations90